摘要
为科学地利用生物减粘降阻的进化优化成果,对蜣螂非光滑体表几何单元的特征参数、分布特性及其数量关系进行数理统计分析,提出了较真实描述非光滑几何单元分布规律定量关系式。在此基础上,建立了仿蜣螂触土部位几何单元均匀分布、特征尺寸高斯分布的非光滑表面的统计数学模型,并编制出计算机模拟软件,为触土部件更合理地仿生改形研究打下了基础。
Based on the statistics, the trait parameters, distribution characteristics, and numerical relationship are analyzed for scientifically using the positive results of reducing soil adhesion and resistance, which have been achieved by soil animals through evolution and optimization. The quantitative relation which can truly describe the distribution of unsmoothed geometrical units is studied. Then a mathematical model about the imitated unsmoothed surface of the dung beetle, in which the position of geometrical units follows the uniform distribution and the trait sizes follow the Gaussian distribution, is built up. A computer analogue software is programmed to lay a foundation for more reasonably bionic morphology reform on the soil-engaging components.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1995年第2期1-5,共5页
Transactions of the Chinese Society of Agricultural Engineering
基金
国家自然科学基金
关键词
土壤动物
仿生
数理统计
Soil animal Bionics Mathematical statistics
